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Qualification/Course assessment guide

ELECTRICAL ENGINEERING SECTION/GRANVILLE TAFE        
    Learner Number
    
    Learner Name
    
    Unit code
    UEENEEE104A    Unit name
    
Solve problems in d.c. circuits
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    Assessment Instructions
    This is assessment event number 2 of 2 assessments for this unit
    Type of Assessment
     0NLINE TEST – Written Task
In this assessment you must demonstrate that you have an understanding of:
    Electrotechnology industry basic concepts
    Basic electrical circuits and concepts
    Ohm’s law
    Electrical power
    Effects of an electric current
Series Parallel Resistances Circuits
Series Parallel Capacitors Circuits

    
    Instructions for Written Assessment
     Write your name on each page of this assessment task
· Attempt ALL questions
· Write using black or blue pen
· Write all answers in the spaces provided on the test paper
· ALL working must be shown to obtain full marks
· Calculators may be used
    Submission instructions
    This Assessment is to be undertaken online
The assessment shall be emailed back to the teacher
    What do I need to do to achieve a satisfactory result?
    To successfully complete this assessment you will need to obtain more than 50% of the total marks allocated to this assessment.
    Due date/time allowed
     Assessment Date: 8th June 2020
    Assessment Result
    
/ 60 Marks
    Assessment feedback, review or appeals
    Feedback will be provided in the week of 15th June 2020
Knowledge assessment
Learner and assessor document
Assessment-knowledge-V02    Last Updated: 23 Jan 2020     Page 2 of 12
1. List three sectors within the Electrotechnology Industry. 1 Mark
1. Electrical Services, 2. Electrical Engineering, 3. Industrial Control
2. Current in a circuit is a direct result of applying: 1 Mark
    
Answer choices
    Put X next to your answer
    a)    an emf to the circuit
    
    b) Ohm’s Law to the circuit
     x
    c)    an ammeter to the circuit
    
    d) resistance to the circuit
    
3. Current in a solid conductor is the: 1 Mark
    
Answer choices
    Put X next to your answer
    a)    ionisation of molecules in one direction
    
    b) movement of ions in one direction
    
    c)    movement of electrons
     x
    d) ionisation of atoms in one direction
    

4. Complete the table below 1 Mark
    Appliance
    Uses electricity to produce…
    Electric motor
     Rotation
    Water heater
     Heat
    Light fitting
     Light
5. What are the five (5) voltages used for long-distance transmission of power? 2 Marks
i). 500 kV AC at 60 Hz     
ii). ±500 kV (1000 kV net)
iii). 287.5 kV
iv). 345 kV (APS Line)
v). 230 kV                                
6. Electricity is transported from the power station to a consumer’s installation via: 1 Mark
    
    
Answer choices
    Put X next to your answer
    a)    radio transmission
    
    b) extra low voltage transmission lines
    
    c)    the transmission and distribution systems
    x
    d) optical fibre cables
    
7. The law of conservation of energy states that energy cannot be created    nor be transformed. 1 Mark
8. Complete the table below for electrical quantities. 4 Marks
    Quantity
    Symbol
    Measurement Units
    Voltage
    V
    Voltage
    Current
    A
    Ampere
    Charge
    C
    Coulomb
    Resistance
    R
    Ohm
9. If the resistor in the circuit below goes open-circuit, the circuit current will:
1 Mark
    
Answer choices
    Put X next to your answer
    a)    increase
    
    b) stay the same
    
    c)    decrease
    
    d) fall to zero
     x
10. If the resistor in the...